ER diagram

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ER diagram

noun ER diagrams

An entity-relationship diagram; a specialized (usually dynamic) chart that illustrates the relationships between entities in a database, using a specific set of database-specific symbols.

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MLA

"ER diagram." Wiktionary, via Micwyn, micwyn.com/word/er%20diagram. Accessed 6 Nov. 2026.

APA

ER diagram. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/er%20diagram

Chicago

"ER diagram." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/er%20diagram.

BibTeX

@misc{er_diagram_2026,
  title = {ER diagram},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/er%20diagram},
  urldate = {2026-11-06}
}